Jadeite Jade Ring | Untreated Jade Ring antique silver pin It is a size 2

It is a size 2

45 inches in diameter

It is also marked for 18k gold

The pin is marked "sterling" indicating that it is sterling silver

The violet is 14k gold with purple and white enamel petals with a sparkling diamond center

Jadeite Jade Ring | Untreated Jade Ring antique silver pin It is a size 2Jade is the most sought after gemstone in China. As the old saying goes, "Gold has value, but jade is invaluable." This magnificent Art Nouveau ring (circa 1915) features a gleaming minty green jadeite jade in an asymmetrical gold mounting. A stylized floral design encircles the jade, adding a refined and stylish touch. It is unmarked, but acid tests for 14k gold. The face of the ring measures 1. 1 inches from top to bottom by 0. 6 inches wide, and is